baber/WOPTO huggingface dataset:
Patent DE-19848281-A1 (DE)
Title: Clutch coupling with a driver component, a driven flywheel component and a mounting device for enabling engagement and disengagement
Inventor: KUNDERMANN WOLFGANG DIPL ING
IPC: F16F15/131
Filed: 1998-10-20
Abstract: An axial driver flange (115) has radial projecting, outwardly tapering  tongues (116), each provided with at least one radially extending tooth (20) , and separated by D-shaped gaps (188).The taper ratio for the inner and outer width of the tongues is 0.5-1.2, preferably 0.8; the corresponding width to strength ratio, for the tongue construction, is 5-30, and preferably 10. The localized curved portion (184;186) has 1.0 -1.5 times the material strength of the tongues. The tooth edge surfaces (48) are inclined at an angle 10-50 deg  to the tooth central plane, and preferably 20-30 deg . The material of construction ,at least in the region of the tongue assembly , may be a fibre reinforced composition, spring steel , or steel plate. The patent specification includes a number of claims of DE19848253-A1. An Independent claim is included for a clutch assembly incorporating a driver (23; 115) of this type.
Patent DE-19849196-A1 (DE)
Title: Verfahren zur Neutralisation und Minderung von Resthalogengehalten in Alkoxysilanen oder Alkoxysilan-basierenden Zusammensetzungen
Inventor: STANDKE BURKHARD
IPC: C07F7/20
Filed: 1998-10-26
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Neutralisation und Minderung des Resthalogengehaltes in Alkoxysilanen oder in Alkoxysilan-basierenden Zusammensetzungen, das dadurch gekennzeichnet ist, daß man ein Alkoxysilan, das einen Restgehalt an acidem Halogenid aufweist, oder eine entsprechende Alkoxysilan-basierende Zusammensetzung in Gegenwart eines Alkohols mit metallischem Magnesium behandelt und anschließend die vorliegenden Feststoffe abtrennt.
Patent DE-19852307-A1 (DE)
Inventor: KASTNER MICHAEL
IPC: F16L3/10
Filed: 1998-11-12
Abstract: The present invention relates to a device for retaining elongated objects such as pipes, cables, wires or the like, wherein said device comprises a fixation part which can be fixedly mounted as well as a strap fixation for attaching the elongated objects on said fixation part. A flexible elastic strap (2) for making a junction without excessive projection is attached on both sides of the shape-retaining cup-shaped fixation part (1) for receiving the elongated objects (6) and to be anchored on a bodywork. The elastic strap in suspended to the fixation part so as to ensure a retaining function through lugs (3) or hooks (3a) or is attached by a hook-and-loop fastener. The elastic strap also defines a loop of about 360 DEG  that surrounds the elongated objects. The elastic strap is connected to the fixation part on one side and to an expansion or claw anchor on the other, or a hook-and-loop strap connected to the fixation part is mounted in an overlap position by a hook-and-loop fastener. An elastic strap (2c) with knot-shaped thickenings (10) is further wound in an annular or helical manner about the elongated objects and is sustained and suspended in hooks to the fixation part.
Patent DE-19853107-A1 (DE)
Inventor: EICHENAUER HERBERT
IPC: C08F291/02
Filed: 1998-11-18
Abstract: The invention relates to ABS moulding compounds containing a graft rubber polymer that has been obtained by means of emulsion polymerisation of styrene and acrylonitrile in the presence of a mixture of certain butadiene polymer latices, and a rubber-free copolymer and optionally, other thermoplastics.
Patent DE-19856069-A1 (DE)
Title: Electromagnetically actuated single surface coupling or brake has thin lamella multiply slightly corrugated in peripheral direction arranged between first and second frictional surfaces
Inventor: SCHNEIDER RUDOLF
IPC: F16D65/00
Filed: 1998-12-04
Abstract: The arrangement has a primary side (9) with a magnetic coil (4) in a magnetic body (3) and a first frictional surface (24) rotationally securely fixed to a component to be coupled and a secondary side (10) with an armature disc (11) with a second frictional surface (25) that interacts with the first frictional surface under the influence of a magnetic force to make a force-locking connection between the primary and secondary sides. A thin lamella that is multiply slightly corrugated in the peripheral direction is arranged between the first and second frictional surfaces.
Patent DE-19908417-A1 (DE)
Inventor: RIZK REDA
IPC: F02M59/46
Filed: 1999-02-26
Abstract: The invention relates to a control valve (10) for the injection system of a diesel engine with a fuel injector and a pressure intensifier. Said control valve comprises a housing (12) with an inlet connection (16) and an outlet connection (18) and a valve body (20). Said valve body has a first valve surface (22) which in a first state closely fits a first valve seat (24) and in a second state is removed therefrom. A valve element (36) at the valve body (20) has a second valve surface (38) which in a first state is removed from a second valve seat (40) and in a second state closely fits said valve seat.
Patent DE-19909270-A1 (DE)
IPC: C08L63/00
Filed: 1999-03-03
Abstract: The invention relates to heat-curable, thermally expandable moulded parts prepared from a mixture of at least one solid reactive resin, at least one liquid reactive resin, at least one reactive resin having a flexibilizing effect as well as curing agents and/or accelerators or blowing agents. The moulded parts are suitable for the stiffening and/or reinforcement of thin-wall metal constructions and for stiffening hollow metallic light-weight structures. In comparison with known heat-curable, thermally expandable moulded parts the moulded parts provided for by the invention are characterized by improved dimensional stability in the uncured state and lower surface tack. They are also characterized by minimum odour release during curing.
Patent DE-19910220-A1 (DE)
Title: Vorrichtung zur Fixierung eines Magnetauslösers in einem Fehlerstromschutzschalter
Inventor: MATEJKA RAINER
IPC: H01H71/32
Filed: 1999-03-09
Abstract: Es wird eine Vorrichtung zur Fixierung eines Magnetauslösers (15) in einem Fehlerstromschutzschalter beschrieben, der ein Joch, einen Permanentmagneten, einen Anker sowie eine Spule aufweist, die in einem Gehäuse untergebracht sind, aus dem ein von dem Anker angetriebener Stößel (22) zur Entklinkung eines Schaltschlosses herausragt. An dem Gehäuse des Magnetauslösers (15) sind Ohren (19, 20) angebracht, die in entgegengesetzte Richtungen, die senkrecht zum Stößel (22) verlaufen, vorspringen. Zur Fixierung ist ein Träger (16) vorgesehen, der zwei in feststehendem Abstand parallel zueinander verlaufende Wände (17, 18) aufweist, die Ausnehmungen besitzen, in die der Auslöser (15) mit seinen Ohren (19) in Richtung des Stößels (22) einsetzbar und einrastbar ist.
Patent DE-19912486-A1 (DE)
Title: Verfahren und Vorrichtung zur Herstellung von Einkristallen sowie Kristallkeim
Inventor: SONNENBERG KLAUS
IPC: C30B11/00
Filed: 1999-03-19
Abstract: Es wird ein Verfahren und eine Vorrichtung zur Herstellung von Einkristallen, insbesondere von Galliumarsenid-Einkristallen, bereitgestellt, bei dem die Kristallzüchtung mit einem thermoschockresistenten Keim, der frei im Keimkanal steht, durchgeführt und der Raum zwischen dem Keim und dem Tiegel im Keimkanal mit flüssigem Boroxid (B¶2¶O¶3¶) ausgefüllt wird.
Patent DE-19917916-A1 (DE)
Title: Plastic bottle manufacturing process involves injecting a PET preform with varying wall thickness, orienting the preform and locating in a non-symmetric blow mold for bottle blowing
Inventor: SCHEIDL JOSEF
IPC: B29C49/06
Filed: 1999-04-20
Abstract: A preform(1) is injection molded in modified or unmodified polyethyleneterephthalate(PET) with a varying wall thickness along the length(4). After reconditioning the preform is oriented to a particular direction, located in a non-symmetric blow mold and a bottle is molded whose neck forms the bottle opening. The principal axis of the bottle body is at an angle( alpha ) to an axis of the bottle neck.  Independent claims are made for: a) a preform(1) for bottle manufacture which has a varying wall thickness along the length; b) a use of a two part injection mold for preform manufacture which is divided along the preform length(4); c) a blow mold for producing bottles which has a tool section for holding the bottle neck area of a preform and defining the main axis of the mold and has an inclined bottle forming cavity whose opposing wall sections in a first plane through the main mold axis are at equal distances from the main axis and opposing wall sections in a second plane at a right angle to the first plane are at different distances from the main axis; d) a PET bottle produced by the process using the claimed preform.
Patent DE-19921637-A1 (DE)
Title: Paper, plastic or textile web winding shaft has braking system which is capable of rapid disassembly and re-assembly for repair
Inventor: RICHTER FRIEDRICH
IPC: B65H18/10
Filed: 1999-05-10
Abstract: A web of paper, plastic textile or similar is wound onto or off a bush (14) which is supported by a drive shaft (1). The drive shaft is separated from the bush by a hydraulic or pneumatically-operated expansion frictional brake system (5,2,3).
Patent DE-19923754-A1 (DE)
Title: Hearing unit for improving the quality of life and safety of the deaf or hard of hearing, includes a sensor unit designed as microphone, digitalizing unit, digital data processor, output unit and power supply
IPC: H04R25/00
Filed: 1999-05-25
Abstract: This unit combines different known appliances that measure an electrical signal used for activating a conventional doorbell (1') and pass it on to a signal converter (4') via a transmission link (3') that registers a Door bell is being operated signal or other relevant message. A connector cable (43') and a plug (44') supplying the signal converter and acting as transmission link transfer an electrical signal like a 100 kHz oscillation to the domestic mains.
Patent DE-19927342-A1 (DE)
Inventor: WERTHWEIN GUSTAV
IPC: B23C5/22
Filed: 1999-06-16
Abstract: The milling cutter (10) has a base body (11) comprising plate fits (16) for each cutting plate (17) which are arranged in a distributed manner on the periphery. Each plate fit consists of a flat  bearing surface (31) for said cutting plate (17) and at least one lateral bearing surface (32) for one of the lateral surfaces (24) of the cutting plate (17) which faces an opposite direction to the cutting edge or corner (21).
Patent DE-19930300-A1 (DE)
Title: Wäßrige Perlglanzkonzentrate
Inventor: NIEENDICK CLAUS
IPC: C11D1/835
Filed: 1999-07-01
Abstract: Es werden neue wäßrige Perlglanzkonzentrate vorgeschlagen, enthaldend - bezogen auf die Konzentrate - DOLLAR A (a) 1 bis 99,9 Gew.-% Carbamidsäureester, DOLLAR A (b) 0,1 bis 99 Gew.-% anionische, nichtionische, kationische, ampholytische und/oder zwitterionische Emulgatoren sowie DOLLAR A (c) 0 bis 40 Gew.-% Polyole, DOLLAR A mit der Maßgabe, daß sich die Mengenangaben mit Wasser und gegebenenfalls weiteren Hilfs- und Zusatzstoffen zu 100 Gew.-% ergänzen.
Patent DE-19931890-A1 (DE)
Title: Edge rounding method for combustion engine fuel injection nozzle injection orifice channel
Inventor: YALCIN HAKAN
IPC: F02M61/18
Filed: 1999-07-08
Abstract: A method of rounding the edges on an injection orifice channel (3) in a nozzle body which has a nozzle shaft (1) with an internal boring (2) and a conically extending nose region (11). The injection orifice (3) is laterally brought into the nose region such that a inlet zone (31) of the injection orifice channel (3) is made funnel-shaped with differently rounded-off edges.  The degree of rounding of the edges of the inlet region (31) of the injection orifice channel (3) is adjusted to the fuel flow around the inlet zone (31),in which an edge section of the inlet region is made more rounded the greater is the flow of fuel at this edge section.
Patent DE-19933339-A1 (DE)
Title: Dosing arrangement for fluid, especially water containing abrasive material to be used in a water jet cutting arrangement, has an adjustment mechanism that works by compressing a flexible pipe and so it not subject to wear
Inventor: HERRMANN ROLF
IPC: B24C1/04
Filed: 1999-12-01
Abstract: Dosing device comprises a ram (5) that is pushed against a flexible pipe (2) to adjust the flow rate through the pipe. The ram (5) pushes against a fixed stop (3) on the reverse side of the pipe under action of a spring (9). An adjustable stop (12) can be used to vary the spring pressure against the ram. An electromagnet (10) is used to move the ram against the spring and so open the pipe.  Adjustment of the stop (12) is either manually or using a stepper motor (14).
Patent DE-19934384-A1 (DE)
Title: Bicycle carrier for mounting on motor vehicle roof has fasteners for wheels and frame mounted on relatively moveable continuously adjustable clamp parts
Inventor: SCHEUCH KURT
IPC: B60R9/10
Filed: 1999-07-22
Abstract: The carrier (1) has fasteners for wheels and frame of a bicycle. The fasteners are positioned on two relatively moveable clamp parts (33a,b). The parts may be positioned above each other, and pref. the lower one only is moveable. The upper part is angled and has a cross bar (31d) and a side bar (31g). The lower clamp part has a safety projection (43) on one side. The distance between the clamp parts is pref. continuously adjustable, and the moveable part is operated by a manual slider.
Patent DE-19936400-A1 (DE)
Title: Verfahren zur biometrischen Erkennung
Inventor: WIRTZ BRIGITTE
IPC: G06K9/00
Filed: 1999-08-03
Abstract: Aus mehreren Bildern biometrischer Erkennungsmerkmale, die durch elektronisch arbeitende Sensoren erfaßt werden, wird durch Mittelung ein bestes Referenzbild erzeugt und zum Vergleich abgespeichert.
Patent DE-19937291-A1 (DE)
Title: Kühlelement
Inventor: AX REINHARD
IPC: F27D1/12
Filed: 1999-08-06
Abstract: Die Erfindung bezieht sich auf ein Kühlelement (1) als austauschbarer Bestandteil einer inneren Verkleidung eines Lichtbogenofens, das aus Kupfer oder einer niedrig legierten Kupferlegierung besteht und von Kühlmittelkanälen (4) durchzogen ist. Zur Vermeidung von thermisch bedingten Verformungen des Kühlelements (1) durch Gefügeveränderungen ist die dem Inneren des Lichtbogenofens zugewandte Seite (2) des Kühlelements (1) mittels sich in Richtung auf die Kühlmittelkanäle (4) erstreckender gitterartig angeordneter Nuten (3, 3a) in eine Vielzahl von Flächensegmenten (15) unterteilt. In dem Kühlelement (1) auftretende Spannungen wirken sich aufgrund der durch die Nuten (3, 3a) gebildeten Zwischenräume nicht auf benachbarte Flächensegmente (15) aus.
Patent DE-19938435-A1 (DE)
Title: High pressure cleaning device for containers, with spacing cavity in spatial connection with washing fluid supply line
Inventor: LOETZ JOHANN
IPC: B08B9/093
Filed: 1999-08-13
Abstract: The cleaning device has a spray head on fitted on a mounting by a bearing, with a spacing cavity between the mounting and the spray head. This cavity is open to atmosphere. The head has at least one spray jet to which cleaning fluid goes via a supply line. The spacing cavity (20.2) is in spatial connection with the washing fluid supply line (42).
Patent DE-19940678-A1 (DE)
Title: Support structure for yaw rate sensor, includes clamping plate that is supported by high oscillation attenuator rubber insulator so that intrinsic frequency signal is obtained corresponding to oscillation of sensor
Inventor: SUGIURA KENJI
IPC: B66F9/20
Filed: 1999-08-27
Abstract: Sensor (22) is mounted to clamping plate supported by high oscillation attenuator rubber insulator (31) so that intrinsic frequency less than two is achieved corresponding to oscillation of sensor. Clamping plate is fixed to stationary plate that is fixed to case mounted to front protector.
Patent DE-19945741-A1 (DE)
Title: Sofa bed has auxiliary cushion pivotably attached to seat cushion and used to lift pillow cushion from position beneath rear end of furniture frame
Inventor: PAPST MARKUS
IPC: A47C17/23
Filed: 1999-09-24
Abstract: An auxiliary cushion (20) is pivotably attached via its rear top end to the rear bottom end of the seat cushion (10). In the seated position this auxiliary cushion lies beneath and preferably parallel to the seat cushion, and the device (2, 7) for pulling out the seat cushion to make a bed is attached to the front top end of the auxiliary cushion. A raisable pillow cushion (30) held in the furniture frame (1) is lifted by the auxiliary cushion as it is swung out to make a bed, the former cushion being raised from a lower rear position in the sofa.
Patent DE-19952479-A1 (DE)
Title: Polisolation mit Filmscharnier
Inventor: SCHRECKENBERG STEPHAN
IPC: H02K3/32
Filed: 1999-10-29
Abstract: Elektrische Maschine, insbesondere Elektromotor, mit einem Stator, der von Statorwicklungen umwickelte Polschenkel und einen die Pole umgebenden Polring aufweist, wobei eine Statorwicklung vermittels eines einen Polschenkel umgreifenden und aus Kunststoff geformten Isolierkörpers am Stator anliegt, wobei der Isolierkörper 4 eine verschwenkbar angebrachte Abdeckung 6 aufweist, mit der eine Seite der Statorwicklung 5 gegenüber dem Polring 2 und/oder gegenüber der Statorwicklung 5 des benachbarten Poles 3 zumindest teilweise abdeckbar ist.
Patent DE-19961250-A1 (DE)
Title: Photoelectric path and angle measurement system for measuring displacement of two objects relative to each other has photoreceivers arrange din matrix array in four pairings on both sides of LED
Inventor: KLAPPER FRANZ
IPC: G01D5/347
Filed: 1999-12-18
Abstract: The system has a reference grating (G2), a grating measurement scale (G1), and arrangement of photoreceivers and an evaluation circuit. The photoreceivers are arranged in a matrix array in four pairings or a multiple of this, on both sides of the light source (LED) in such a way that each of the four electrically connected photoreceiver pairs have the same distance to the light source. The LED is used as the light source which is integrated into the photoreceiver array with sinks arranged on the surface of the chip (CH).
Patent EP-1147731-A1 (EP)
Title: Cooking apparatus with cleaning device
Inventor: SPANN GUSTAV
IPC: F24C14/00
Filed: 2000-03-16
Abstract: The fermenter for foodstuffs has a heated fermentation chamber (19) which contains a partition wall (22). A ventilator fan (26) is mounted between one wall (13) of the chamber and the partition, in front of an aperture (23) in it. A cleaning spray (29) is mounted across a second aperture (24) near the top of the partition so that it washes the chamber on both sides of it.
Patent EP-1057885-A1 (EP)
Inventor: SKINNER PHILIP DR
IPC: C10M159/24
Filed: 1997-05-16
Abstract: Phenate detergents and salicylate detergents with high TBNs and/or high
TBN : % surfactant ratios are useful marine diesel lubricant additives.
Patent EP-1026181-A1 (EP)
Inventor: ISHINO YOSHIKI
IPC: C08F4/602
Filed: 2000-02-02
Abstract: A conjugated diene polymer is produced by continuously
polymerizing a conjugated diene monomer with a catalyst consisting
essentially of components (1): a lanthanoid compound, (2): an aluminoxane
and (3): a halogenated organometal compound, a halogenated metal
compound or a halogenated organic compound in a hydrocarbon solvent
containing 5-50% by weight of an aromatic hydrocarbon to obtain a
conjugated diene polymer having a ratio (Mw/Mn) of weight average
molecular weight (Mw) to number average molecular weight (Mn) of not
more than 4.
Patent EP-1089579-A1 (EP)
Inventor: TOKUDA KIYOHITO
IPC: H04B7/26
Filed: 2000-09-26
Abstract: A road vehicle communication system includes frequency
converters and a multiplexer/demultiplexer and can deal with
up-going and down-going radio signals in a duplex way. Each
local base station (30-1, ···, 30-m) covering a particular
service area needs only a minimum number of antennas (30c)
without regard to the number of information services available
with the system. Even when the number of information services
to be handled by the system increases or decreases, the
frequency converters and multiplexer/demultiplexer insure the
provision of multimedia and other information services without
any system modification and thereby enhance the general-purpose
applicability of the system. Each mobile station needs only
a single antenna because of the shared radio frequency band
and multiplexing and demultiplexing operations. A central base
station (20) confines service-by-service frequencies in a single
frequency band, so that the individual local base station (30-1,
···, 30-m) can be scaled down.
Patent EP-1095773-A1 (EP)
Inventor: KAWAMURA NAOTO
IPC: B41J2/16
Filed: 2000-10-27
Abstract: The present invention is a printing system comprising an inkjet printhead
(204) that is capable of being operated in close proximity of a print media (106). The
printhead has an orifice layer (401) with orifices disposed thereto for selectively
ejecting fluid in response to excitation signals. The printhead further comprises a
carrier (300) having an upper surface (500) that defines a countersunk recess (502)
configured to receive a fluid ejecting substrate (304) and an encapsulant (312) that at
least partially encapsulates a portion of the fluid ejecting substrate. The encapsulant is
molded to form a planar surface with the orifice layer. The planar surface offers the
following advantages: (1) the effect of trajectory error is reduced (2) the printhead can
be efficiently cleaned by the cleaning mechanism of the printing system, and (3) ink
leakage of the printhead during storage is eliminated.
Patent EP-1152578-A1 (EP)
IPC: G06Q30/00
Filed: 2000-08-23
Abstract: The method is essentially characterised in that, upon request by a user computer, an
item having an individual ID is sent to the user computer and an item element is
displayed on an essentially transparent display layer on the display means of the user
computer, providing the possibility for the user to cause a user induced event. If the
user induced event has been caused, an event information is entered into a state data
set. Depending on the state data contained in this set, state data may then be
transmitted from the user to the server such as, e.g. the number of user induced
events caused in connection with a certain kind of items. Depending on the state
data, the server can then cause further user specific effects.
Patent EP-1197456-A1 (EP)
Inventor: BOSS HEINZ
IPC: B31B50/88
Filed: 2000-10-10
Abstract: A paper web (2) is sequentially printed by the digital printer (22) and is cut into full size sheets (3) having multiple printed pages. The full size sheets are folded, collected together and stitched. A buffer of the full size sheets is formed and the sheets from the buffer are individualized to control the processing sequence. An Independent claim is included for printed product producing device.
Patent EP-1149768-A1 (EP)
Inventor: BERTANI CARLO
IPC: B65B31/02
Filed: 2000-04-20
Abstract: An apparatus (1) for the vacuum packaging of food comprises a vacuum
chamber (3) for receiving a container for the food to be vacuum-packaged
and an electrical resistance (13) movable between an active condition in
which it abuts by pressure against the container portion to be heat
sealed and an inactive condition in which it does not exert pressure on
the container portion. The apparatus (1) further comprises a main air
duct (22) to move the air between the outside and the inside of the
chamber (3) along at least one air path of travel (21) lightly touching
the electrical resistance (13) and a region of the container which is
close to the portion to be heat sealed.